TY  - JOUR
AU  - V. Ya. Ivriǐ
TI  - Wave fronts of solutions of certain pseudodifferential equations
JO  - Trudy Moskovskogo matematičeskogo obŝestva
PY  - 1979
SP  - 49
EP  - 82
VL  - 39
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MMO_1979_39_a1/
LA  - ru
ID  - MMO_1979_39_a1
ER  -